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JEOL-8600 microprobe database (CU Boulder) | Print date: 08/07/2020 (17:28)

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Standard - Information

In use Barite (Barite) Block: Bence-Albee, #X
First entry: 04/15/2012 || Last update: 04/16/2012 by Julien Allaz
Mineral class
Sub-class
sulfate
Anhydrous sulfate
Synthetic? ???
Formula
Standard element(s)
BaSO4
Ba S
Source / reference C.M. Taylor #4

Analysis 1
Analysis type stoichiometric
Comment analysis Standard analysis from C.M. Taylor (stoichiometric).
Wt-% oxideWt-% elementAtom [p.f.u.]
34.300
65.700
SO3
BaO
13.736
58.844
27.419
S
Ba
O
1.000
1.000
4.000
100.00099.9996.000

BSE image of barite (block BA).



BSE image of Barite (Block B).



EDS spectrum in barite at 15 kV.



EDS spectrum in Barite at 15 kV.


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